Business Segments (Details 2)	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019	Dec. 31, 2019
Sales Revenue, Net | A.S. Watson Group
Customer concentration risk		172.00%	106.00%	151.00%
Sales Revenue, Net | Horizon ventures
Customer concentration risk	102.00%
Trade Receivables | A.S. Watson Group
Customer concentration risk			267.00%		390.00%
Trade Receivables | Horizon ventures
Customer concentration risk			101.00%		274.00%
Trade Receivables | Dr. Loges
Customer concentration risk			154.00%
Trade Receivables | Thorne Research
Customer concentration risk			121.00%
Trade Receivables | Amazon Marketplaces
Customer concentration risk					103.00%